Alcohol Testing
Toilet Dye Tablet Blue (100)
£15.00 ex. VAT
For use in drug testing to prevent tampering of the urine sample with toilet water.
Description
Blue toilet dye is used in drug testing to prevent tampering by making it impossible to dilute or substitute a urine sample with toilet water. Placing a blue dye tablet or powder in the toilet bowl or tank turns the water blue, immediately showing any attempt to dilute the specimen.
